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Disclosery

BARCLAYS PLC: ADTN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BARCLAYS PLC on ADTN, newest first. How the timeline and the estimate are built.

BARCLAYS PLC held 479,197 ADTN shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 479,197 shares
    Change vs previous 13F -448,578 shares

    <0.01% of the 13F portfolio, value $6,660,840.

    13F-HR 0000312069-26-000223 filed by BARCLAYS PLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 927,775 shares
    Change vs previous 13F -197,928 shares

    <0.01% of the 13F portfolio, value $11,671,409.

    13F-HR 0000312069-26-000139 filed by BARCLAYS PLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 1,125,703 shares
    Change vs previous 13F +319,364 shares

    <0.01% of the 13F portfolio, value $9,782,359.

    13F-HR 0000312069-26-000069 filed by BARCLAYS PLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F/A 806,339 shares
    Change vs previous 13F +211,746 shares

    <0.01% of the 13F portfolio, value $7,563,459.

    13F-HR/A 0000312069-26-000090 filed by BARCLAYS PLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F/A 594,593 shares
    Change vs previous 13F +136,660 shares

    <0.01% of the 13F portfolio, value $5,333,500.

    13F-HR/A 0000312069-26-000078 filed by BARCLAYS PLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F/A 457,933 shares
    Change vs previous 13F +186,119 shares

    <0.01% of the 13F portfolio, value $3,993,176.

    13F-HR/A 0000312069-26-000079 filed by BARCLAYS PLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F/A 271,814 shares
    Change vs previous 13F +156,073 shares

    <0.01% of the 13F portfolio, value $2,264,210.

    13F-HR/A 0000312069-26-000080 filed by BARCLAYS PLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F/A 115,741 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $686,344.

    13F-HR/A 0000312069-26-000089 filed by BARCLAYS PLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).